/* ==========================================================================
   WAER Systems — brand system & homepage
   Logo blue (#378ADF) and banner yellow (#FFDE16) are taken directly from
   WAER's existing identity; everything else is built around them.
   ========================================================================== */

/* ---------- Fonts (self-hosted, OFL) ---------- */
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/case-studies/concepts/_assets/3902474d3ece89c8580d5ef3.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/case-studies/concepts/_assets/8d9b4a4136bf8cf8b00c6597.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("/case-studies/concepts/_assets/9b6f5ff45b278c744b5f379a.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("/case-studies/concepts/_assets/58a6b173d5ca1dec92166ea3.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Geist Mono";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/case-studies/concepts/_assets/5f3d6ad60f29d6cb708414ec.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */
:root {
  /* Brand */
  --waer-blue: #378adf;
  --hivis: #ffde16;
  --hivis-hover: #ffe74f;

  /* Blue scale (500 = logo) */
  --blue-50: #eef5fd;
  --blue-100: #dcebfb;
  --blue-200: #b9d7f6;
  --blue-300: #8ebeef;
  --blue-400: #5fa3e7;
  --blue-500: #378adf;
  --blue-600: #226cc2;
  --blue-700: #1b5699;
  --blue-800: #164375;

  /* Ink: a blue-black neutral */
  --ink-950: #060e1a;
  --ink-900: #0b1a2e;
  --ink-850: #0f2038;
  --ink-800: #132641;
  --ink-700: #1e3352;
  --ink-600: #33486a;
  --ink-500: #4a5a70;
  --ink-400: #66768c;
  --ink-300: #a9b6c7;
  --ink-200: #d3dbe6;
  --ink-100: #e8edf4;
  --ink-50: #f4f7fb;

  /* Text on dark */
  --on-dark: #ffffff;
  --on-dark-2: #b7c3d3;
  --on-dark-3: #93a3b8;

  /* Semantic */
  --text: var(--ink-900);
  --text-muted: var(--ink-500);
  --line: #e3e9f1;
  --ok-bg: #e3f6ec;
  --ok-fg: #157347;
  --warn-bg: #fff4d6;
  --warn-fg: #8a5a00;
  --bad-bg: #fbe9e6;
  --bad-fg: #b23a28;

  /* Type */
  --font-display: "Sora", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Shape */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;

  /* Depth */
  --shadow-sm: 0 1px 2px rgba(11, 26, 46, 0.06), 0 1px 1px rgba(11, 26, 46, 0.04);
  --shadow-md: 0 12px 28px -12px rgba(11, 26, 46, 0.18), 0 2px 6px rgba(11, 26, 46, 0.05);
  --shadow-lg: 0 32px 64px -24px rgba(11, 26, 46, 0.32), 0 12px 24px -12px rgba(11, 26, 46, 0.14);

  /* Layout */
  --container: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --section-y: clamp(80px, 10vw, 144px);
  --header-h: 72px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img,
svg,
picture {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
a {
  color: inherit;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd,
figure,
blockquote {
  margin: 0;
}
ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding: 0;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 2.5px solid var(--blue-500);
  outline-offset: 3px;
  border-radius: 6px;
}
.site-header :focus-visible,
.hero :focus-visible,
.section--dark :focus-visible,
.footer :focus-visible,
.announce :focus-visible,
.sticky-cta :focus-visible {
  outline-color: var(--hivis);
}
::selection {
  background: var(--hivis);
  color: var(--ink-900);
}
html.is-locked {
  overflow: hidden;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--hivis);
  color: var(--ink-900);
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
}
.skip-link:focus {
  top: 12px;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.ico {
  width: 1.25em;
  height: 1.25em;
  flex: none;
}
.ico--sm {
  width: 1em;
  height: 1em;
}
.ico--lg {
  width: 24px;
  height: 24px;
}
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

/* ---------- Type ---------- */
.hero__title,
.h2,
.h3,
.h4 {
  font-family: var(--font-display);
  font-weight: 600;
  text-wrap: balance;
}
.h2 {
  font-size: clamp(2rem, 1.25rem + 2.7vw, 3.375rem);
  line-height: 1.06;
  letter-spacing: -0.042em;
}
.h3 {
  font-size: clamp(1.375rem, 1.15rem + 0.8vw, 1.875rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.h4 {
  font-size: 1.1875rem;
  line-height: 1.25;
  letter-spacing: -0.022em;
}
.lead {
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.6;
  color: var(--text-muted);
  text-wrap: pretty;
}
p {
  text-wrap: pretty;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-600);
}
.eyebrow--on-dark {
  color: var(--blue-300);
}
.ico-wave {
  width: 18px;
  height: 10px;
  color: var(--waer-blue);
  flex: none;
}

/* ---------- Buttons & links ---------- */
.btn {
  --btn-h: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  height: var(--btn-h);
  padding: 0 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), background-color 0.2s, border-color 0.2s, box-shadow 0.25s, color 0.2s;
}
.btn .ico {
  width: 1.1em;
  height: 1.1em;
  transition: transform 0.25s var(--ease-out);
}
.btn:hover .ico {
  transform: translateX(3px);
}
.btn--sm {
  --btn-h: 40px;
  padding: 0 1.05rem;
  font-size: 0.9375rem;
}
.btn--lg {
  --btn-h: 56px;
  padding: 0 1.75rem;
  font-size: 1.0625rem;
}
.btn--block {
  width: 100%;
}
.btn--hivis {
  background: var(--hivis);
  color: var(--ink-900);
  box-shadow: inset 0 -2px 0 rgba(11, 26, 46, 0.12), 0 10px 26px -12px rgba(255, 222, 22, 0.6);
}
.btn--hivis:hover {
  background: var(--hivis-hover);
  transform: translateY(-1px);
  box-shadow: inset 0 -2px 0 rgba(11, 26, 46, 0.12), 0 16px 32px -12px rgba(255, 222, 22, 0.75);
}
.btn--hivis:active {
  transform: translateY(0);
}
.btn--ink {
  background: var(--ink-900);
  color: #fff;
}
.btn--ink:hover {
  background: var(--ink-700);
  transform: translateY(-1px);
}
.btn--ghost {
  border-color: var(--ink-200);
  color: var(--ink-900);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--ink-900);
}
.btn--ghost-light {
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
  background: rgba(255, 255, 255, 0.03);
}
.btn--ghost-light:hover {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.07);
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.975rem;
  color: var(--blue-600);
  text-decoration: none;
}
.link-arrow .ico {
  width: 1.1em;
  height: 1.1em;
  transition: transform 0.2s var(--ease-out);
}
.link-arrow:hover {
  color: var(--blue-700);
}
.link-arrow:hover .ico {
  transform: translateX(3px);
}
.link-arrow--on-dark {
  color: var(--blue-300);
}
.link-arrow--on-dark:hover {
  color: #fff;
}

/* ---------- Chips ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  padding: 0.28em 0.65em;
  border-radius: 999px;
  background: var(--ink-100);
  color: var(--ink-700);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
}
.chip .ico {
  width: 1em;
  height: 1em;
}
.chip--ok {
  background: var(--ok-bg);
  color: var(--ok-fg);
}
.chip--warn {
  background: var(--warn-bg);
  color: var(--warn-fg);
}
.chip--blue {
  background: var(--blue-50);
  color: var(--blue-700);
}

/* ==========================================================================
   Announcement + header
   ========================================================================== */
.announce {
  position: relative;
  z-index: 51;
  background: var(--ink-950);
  color: var(--on-dark-2);
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.announce__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
}
.announce__msg {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.4rem 0.75rem;
  padding: 0.5rem 0;
  text-align: center;
}
.announce__msg strong {
  color: #fff;
  font-weight: 600;
}
.announce__tag {
  padding: 0.12rem 0.45rem;
  border-radius: 4px;
  background: var(--hivis);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.announce__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--hivis);
  font-weight: 600;
  text-decoration: none;
}
.announce__link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.announce__link .ico {
  width: 1em;
  height: 1em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  color: #fff;
  transition: background-color 0.3s, box-shadow 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(8, 18, 33, 0.82);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
.site-header.is-menu-open {
  background: var(--ink-900);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 100%;
}
.brand {
  flex: none;
  display: inline-flex;
  padding: 6px 0;
}
.brand img {
  width: 118px;
  height: auto;
}
.nav {
  margin-inline: auto;
}
.nav__list {
  display: flex;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav__item {
  position: relative;
}
.nav__trigger,
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  height: 40px;
  padding: 0 0.85rem;
  border: 0;
  border-radius: 999px;
  background: none;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}
.nav__trigger:hover,
.nav__link:hover,
.nav__item.is-open .nav__trigger {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.nav__trigger .ico {
  opacity: 0.7;
  transition: transform 0.25s var(--ease-out);
}
.nav__item.is-open .nav__trigger .ico {
  transform: rotate(180deg);
}
.menu {
  position: absolute;
  top: calc(100% + 12px);
  left: -0.5rem;
  min-width: 280px;
  padding: 0.6rem;
  border-radius: 18px;
  background: #fff;
  color: var(--ink-900);
  box-shadow: 0 30px 60px -20px rgba(6, 14, 26, 0.55), 0 0 0 1px rgba(11, 26, 46, 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.18s, transform 0.25s var(--ease-out), visibility 0s linear 0.25s;
}
.menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -14px;
  height: 14px;
}
.nav__item.is-open .menu {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.18s, transform 0.25s var(--ease-out), visibility 0s;
}
.menu--wide {
  width: min(760px, calc(100vw - 48px));
}
.menu--narrow {
  min-width: 220px;
}
.menu__grid {
  display: grid;
  grid-template-columns: 268px 1fr;
  gap: 0.6rem;
}
.menu__feature {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.6rem;
  border-radius: 12px;
  background: var(--ink-50);
}
.menu__kicker {
  padding: 0.45rem 0.6rem 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.menu__hero-link {
  display: block;
  padding: 0.85rem;
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: box-shadow 0.2s, transform 0.2s var(--ease-out);
}
.menu__hero-link:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.menu__hero-link strong {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
}
.menu__hero-link > span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--ink-500);
}
.menu__hero-link em,
.tag-new {
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: var(--hivis);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: 2px;
}
.menu__links {
  margin: 0;
  padding: 0;
  list-style: none;
}
.menu__links a {
  display: flex;
  padding: 0.5rem 0.6rem;
  border-radius: 8px;
  font-size: 0.9375rem;
  color: var(--ink-800);
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}
.menu__links a:hover {
  background: var(--ink-50);
  color: var(--blue-600);
}
.menu__links--cols {
  columns: 2;
  column-gap: 0.5rem;
}
.menu__links--cols li {
  break-inside: avoid;
}
.menu__links--rich {
  width: 360px;
}
.menu__links--rich a {
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.7rem 0.75rem;
}
.menu__links--rich .ico {
  width: 22px;
  height: 22px;
  margin-top: 0.1rem;
  color: var(--waer-blue);
}
.menu__links--rich strong {
  display: block;
  font-weight: 600;
  color: var(--ink-900);
}
.menu__links--rich span span {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-500);
}
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: transparent;
  color: #fff;
  cursor: pointer;
}
.menu-toggle__close {
  display: none;
}
.menu-toggle[aria-expanded="true"] .menu-toggle__open {
  display: none;
}
.menu-toggle[aria-expanded="true"] .menu-toggle__close {
  display: block;
}
.mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: calc(100dvh - var(--header-h));
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0.5rem 0 2.5rem;
  background: var(--ink-900);
}
.mobile-nav nav {
  display: flex;
  flex-direction: column;
}
.mnav-group summary,
.mnav-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.05rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #fff;
  text-decoration: none;
  list-style: none;
  cursor: pointer;
}
.mnav-group summary::-webkit-details-marker {
  display: none;
}
.mnav-group summary .ico {
  opacity: 0.6;
  transition: transform 0.25s var(--ease-out);
}
.mnav-group[open] summary .ico {
  transform: rotate(180deg);
}
.mnav-group ul {
  margin: 0;
  padding: 0.5rem 0 1rem;
  list-style: none;
}
.mnav-group li a {
  display: block;
  padding: 0.55rem 0;
  color: var(--on-dark-2);
  text-decoration: none;
}
.mobile-nav .btn {
  margin-top: 1.75rem;
}

@media (max-width: 1079px) {
  .nav {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .site-header__actions {
    margin-left: auto;
  }
}
@media (max-width: 380px) {
  .site-header__cta {
    padding: 0 0.85rem;
  }
  .site-header__cta .ico {
    display: none;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */
main {
  margin-top: calc(var(--header-h) * -1);
}
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(28px, 4.5vw, 64px));
  padding-bottom: clamp(32px, 3.5vw, 48px);
  color: #fff;
  background: var(--ink-900);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 560px at 80% 28%, rgba(55, 138, 223, 0.3), transparent 65%),
    radial-gradient(700px 520px at -5% 105%, rgba(55, 138, 223, 0.14), transparent 60%),
    linear-gradient(180deg, var(--ink-900) 0%, #091627 100%);
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: center -1px;
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 68% 38%, #000 25%, transparent 78%);
  mask-image: radial-gradient(ellipse 75% 70% at 68% 38%, #000 25%, transparent 78%);
}
.hero__flow {
  position: relative;
  height: 90px;
  margin-top: clamp(28px, 4vw, 56px);
}
.hero__flow svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__flow-dash {
  animation: flowDash 1.6s linear infinite;
}
@keyframes flowDash {
  to {
    stroke-dashoffset: -32;
  }
}
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero__copy {
  max-width: 640px;
}
.hero__copy > * {
  animation: rise 0.9s var(--ease-out) both;
}
.hero__copy > :nth-child(2) {
  animation-delay: 0.08s;
}
.hero__copy > :nth-child(3) {
  animation-delay: 0.16s;
}
.hero__copy > :nth-child(4) {
  animation-delay: 0.24s;
}
.hero__copy > :nth-child(5) {
  animation-delay: 0.32s;
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
}
.pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
  padding: 0.32rem 0.85rem 0.32rem 0.38rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink-100);
  font-size: 0.875rem;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s;
}
.pill-link:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
}
.pill-link__tag {
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--hivis);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pill-link .ico {
  opacity: 0.7;
}
.hero__title {
  margin-bottom: 1.5rem;
  font-size: clamp(2.2rem, 1.1rem + 3.9vw, 4.125rem);
  line-height: 1.02;
  letter-spacing: -0.048em;
  color: #fff;
}
.hl-wave {
  position: relative;
  display: inline-block;
  color: #4b9aea;
  white-space: nowrap;
}
.hl-wave__line {
  position: absolute;
  left: 0.02em;
  right: 0.3em;
  bottom: -0.16em;
  width: calc(100% - 0.32em);
  height: 0.2em;
  color: var(--hivis);
  overflow: visible;
}
.hl-wave__line path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: draw 1.4s 0.6s var(--ease-out) forwards;
}
@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}
.hero__lead {
  max-width: 35em;
  margin-bottom: 2.25rem;
  font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  line-height: 1.6;
  color: var(--on-dark-2);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}
.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.5rem;
  font-size: 0.9rem;
  color: #c9d3e0;
}
.hero__proof li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero__proof .ico {
  width: 20px;
  height: 20px;
  padding: 3px;
  border-radius: 50%;
  background: rgba(255, 222, 22, 0.14);
  color: var(--hivis);
}

/* Product composition. Everything is sized in em, and 1em tracks the
   container width, so the whole scene scales as one piece. */
.hero__visual {
  position: relative;
  container-type: inline-size;
  animation: rise 1.1s 0.2s var(--ease-out) both;
}
.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 0.98;
  font-size: 2.5cqi;
}
.dash {
  position: absolute;
  top: 2%;
  right: 0;
  width: 80%;
  padding: 1.1em;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.3em;
  background: linear-gradient(180deg, rgba(25, 43, 70, 0.94), rgba(13, 27, 46, 0.94));
  box-shadow: 0 2.6em 5em -2em rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  color: #fff;
}
.dash__bar {
  display: flex;
  align-items: center;
  gap: 0.8em;
  margin-bottom: 1.1em;
  font-size: 0.85em;
}
.dash__dots {
  display: flex;
  gap: 0.35em;
}
.dash__dots i {
  width: 0.6em;
  height: 0.6em;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}
.dash__title {
  color: #c9d3e0;
  font-weight: 500;
}
.live {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  margin-left: auto;
  padding: 0.25em 0.65em;
  border-radius: 999px;
  background: rgba(47, 163, 107, 0.16);
  color: #7ce0a8;
  font-family: var(--font-mono);
  font-size: 0.82em;
}
.live i {
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: #3ddc84;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(61, 220, 132, 0.55);
  }
  70% {
    box-shadow: 0 0 0 0.6em rgba(61, 220, 132, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(61, 220, 132, 0);
  }
}
.dash__kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7em;
  margin-bottom: 0.8em;
}
.kpi {
  display: flex;
  flex-direction: column;
  gap: 0.15em;
  padding: 0.8em 0.85em;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0.8em;
  background: rgba(255, 255, 255, 0.04);
}
.kpi__label {
  font-size: 0.72em;
  color: var(--on-dark-3);
}
.kpi__value {
  font-family: var(--font-display);
  font-size: 1.6em;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.kpi__delta {
  font-family: var(--font-mono);
  font-size: 0.62em;
  color: #7ce0a8;
}
.kpi--warn .kpi__value {
  color: var(--hivis);
}
.kpi--warn .kpi__delta {
  color: #ffe680;
}
.dash__chart {
  margin-bottom: 0.8em;
  padding: 0.85em;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0.8em;
  background: rgba(255, 255, 255, 0.03);
}
.dash__chart-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75em;
  font-size: 0.72em;
  color: var(--on-dark-3);
}
.bars {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: end;
  gap: 0.45em;
  height: 6.5em;
}
.bars i {
  height: max(var(--h), 0.35em);
  border-radius: 0.3em 0.3em 0.15em 0.15em;
  background: linear-gradient(180deg, rgba(75, 154, 234, 1), rgba(55, 138, 223, 0.35));
  transform-origin: bottom;
  animation: grow 1s 0.6s var(--ease-out) both;
}
.bars i:nth-child(n + 8) {
  background: rgba(255, 255, 255, 0.07);
}
.bars i.is-now {
  background: linear-gradient(180deg, var(--hivis), rgba(255, 222, 22, 0.35));
}
@keyframes grow {
  from {
    transform: scaleY(0);
  }
}
.dash__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72em;
  color: var(--on-dark-3);
}
.sync {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  color: #c9d3e0;
}
.sync .ico {
  width: 1.15em;
  height: 1.15em;
  color: var(--waer-blue);
  animation: spin 5s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.scanner {
  position: absolute;
  top: 29%;
  left: 0;
  width: 43%;
  filter: drop-shadow(0 2.4em 2.6em rgba(0, 0, 0, 0.55));
}
.scanner__head {
  position: relative;
  width: 46%;
  height: 1.4em;
  margin: 0 auto -0.4em;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.8em 0.8em 0 0;
  background: linear-gradient(180deg, #2a3b55, #1a2a42);
}
.scanner__head::after {
  content: "";
  position: absolute;
  left: 22%;
  right: 22%;
  top: 0.4em;
  height: 0.28em;
  border-radius: 99px;
  background: #ff5a4e;
  box-shadow: 0 0 0.8em #ff5a4e;
  animation: laser 6s infinite;
}
@keyframes laser {
  0%,
  48%,
  60%,
  100% {
    opacity: 0.35;
  }
  52%,
  56% {
    opacity: 1;
  }
}
.scanner__body {
  padding: 0.9em 0.8em 1.6em;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2em;
  background: linear-gradient(160deg, #26395a, #121f33);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.scr {
  display: flex;
  flex-direction: column;
  gap: 0.55em;
  padding: 0.8em;
  overflow: hidden;
  border-radius: 1.25em;
  background: var(--ink-50);
  color: var(--ink-900);
}
.scr__status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0.3em;
  font-size: 0.66em;
  font-weight: 600;
  color: var(--ink-500);
}
.scr__sig {
  display: flex;
  align-items: flex-end;
  gap: 0.15em;
}
.scr__sig i {
  width: 0.22em;
  border-radius: 1px;
  background: var(--ink-500);
}
.scr__sig i:nth-child(1) {
  height: 0.4em;
}
.scr__sig i:nth-child(2) {
  height: 0.6em;
}
.scr__sig i:nth-child(3) {
  height: 0.8em;
}
.scr__sig b {
  width: 1.4em;
  height: 0.7em;
  margin-left: 0.3em;
  border: 1px solid var(--ink-500);
  border-radius: 0.2em;
  background: linear-gradient(90deg, var(--ink-500) 70%, transparent 70%);
}
.scr__head {
  display: flex;
  align-items: baseline;
  gap: 0.5em;
}
.scr__title {
  font-family: var(--font-display);
  font-size: 1.15em;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.scr__ref {
  font-size: 0.6em;
  letter-spacing: 0.06em;
  color: var(--ink-400);
}
.scr__count {
  position: relative;
  margin-left: auto;
  font-size: 0.72em;
  font-weight: 600;
  color: var(--blue-600);
}
.scr__count-b {
  position: absolute;
  left: 0;
  opacity: 0;
}
.scr__count-a {
  animation: swapOut 6s infinite;
}
.scr__count-b {
  animation: swapIn 6s infinite;
}
.scr__progress {
  height: 0.32em;
  overflow: hidden;
  border-radius: 99px;
  background: var(--ink-100);
}
.scr__progress i {
  display: block;
  height: 100%;
  width: 25%;
  border-radius: inherit;
  background: var(--waer-blue);
  animation: progress 6s var(--ease-out) infinite;
}
@keyframes progress {
  0%,
  55% {
    width: 25%;
  }
  62%,
  92% {
    width: 33.3%;
  }
  100% {
    width: 25%;
  }
}
.scr__card {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  padding: 0.7em 0.75em;
  border-radius: 0.8em;
  background: #fff;
  box-shadow: 0 1px 2px rgba(11, 26, 46, 0.06);
}
.scr__loc {
  background: var(--ink-900);
  color: #fff;
}
.scr__label {
  font-family: var(--font-mono);
  font-size: 0.6em;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark-3);
}
.scr__bin {
  font-size: 1.9em;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--hivis);
}
.scr__zone {
  display: flex;
  align-items: center;
  gap: 0.3em;
  font-size: 0.66em;
  color: var(--on-dark-2);
}
.scr__zone .ico {
  width: 1.15em;
  height: 1.15em;
  color: var(--blue-300);
}
.scr__item {
  font-size: 0.86em;
  font-weight: 600;
}
.scr__sku {
  font-size: 0.6em;
  color: var(--ink-400);
}
.scr__lot {
  display: flex;
  justify-content: space-between;
  margin-top: 0.15em;
  padding: 0.35em 0.5em;
  border-radius: 0.4em;
  background: var(--ink-50);
  font-size: 0.6em;
  color: var(--ink-700);
}
.scr__chips {
  display: flex;
  gap: 0.35em;
  margin-top: 0.1em;
}
.scr .chip {
  font-size: 0.6em;
}
.scr__cta {
  display: grid;
  place-items: center;
  height: 2.6em;
  border-radius: 0.8em;
  background: var(--blue-600);
  color: #fff;
  font-size: 0.8em;
  font-weight: 600;
  animation: ctaFlip 6s infinite;
}
.scr__cta-a,
.scr__cta-b {
  grid-area: 1 / 1;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}
.scr__cta-a {
  animation: swapOut 6s infinite;
}
.scr__cta-b {
  opacity: 0;
  animation: swapIn 6s infinite;
}
@keyframes ctaFlip {
  0%,
  54% {
    background: var(--blue-600);
  }
  58%,
  90% {
    background: #1f9d5c;
  }
  96%,
  100% {
    background: var(--blue-600);
  }
}
@keyframes swapOut {
  0%,
  54% {
    opacity: 1;
  }
  58%,
  90% {
    opacity: 0;
  }
  96%,
  100% {
    opacity: 1;
  }
}
@keyframes swapIn {
  0%,
  54% {
    opacity: 0;
  }
  58%,
  90% {
    opacity: 1;
  }
  96%,
  100% {
    opacity: 0;
  }
}

.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.7em;
  padding: 0.7em 1.1em 0.7em 0.7em;
  border-radius: 1em;
  background: rgba(255, 255, 255, 0.97);
  color: var(--ink-900);
  font-size: 0.84em;
  box-shadow: 0 1.6em 3em -1em rgba(0, 0, 0, 0.55);
  white-space: nowrap;
}
.float-chip strong {
  display: block;
  font-weight: 600;
}
.float-chip > span:last-child > span {
  display: block;
  font-size: 0.82em;
  color: var(--ink-500);
}
.float-chip__icon {
  display: grid;
  place-items: center;
  width: 2.4em;
  height: 2.4em;
  border-radius: 0.7em;
  background: var(--blue-50);
  color: var(--blue-600);
}
.float-chip__icon .ico {
  width: 1.3em;
  height: 1.3em;
}
.float-chip__icon--hivis {
  background: var(--hivis);
  color: var(--ink-900);
}
.float-chip--trace {
  top: 64%;
  right: 2%;
  animation: bob 7s ease-in-out infinite;
}
.float-chip--sscc {
  bottom: 4%;
  left: 47%;
  animation: bob 8s ease-in-out -3s infinite;
}
@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.45em);
  }
}

/* Client logos */
.hero__logos {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-top: 0.5rem;
}
.hero__logos-label {
  flex: none;
  max-width: 11.5rem;
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--on-dark-3);
}
.logo-marquee {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.logo-track {
  display: flex;
}
.logo-row {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.logo-row img {
  width: auto;
  height: var(--lh, 32px);
  filter: brightness(0) invert(1);
  opacity: 0.62;
  transition: opacity 0.2s;
}
.logo-row img:hover {
  opacity: 1;
}
.logo-row--clone {
  display: none;
}

@media (max-width: 1023px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }
  .hero__copy {
    max-width: 720px;
  }
  .hero__visual {
    max-width: 640px;
    width: 100%;
    margin-inline: auto;
  }
}
@media (max-width: 899px) {
  .hero__logos {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }
  .hero__logos-label {
    max-width: none;
    text-align: center;
  }
  .logo-marquee {
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  }
  .logo-track {
    width: max-content;
    animation: marquee 34s linear infinite;
  }
  .logo-row {
    flex: none;
    justify-content: flex-start;
    gap: 2.75rem;
    padding-right: 2.75rem;
  }
  .logo-row--clone {
    display: flex;
  }
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}
@media (max-width: 640px) {
  .announce__extra {
    display: none;
  }
  .hero__proof {
    flex-direction: column;
  }
  .hero__ctas .btn {
    flex: 1 1 100%;
  }
}
@media (max-width: 359px) {
  .hl-wave {
    white-space: normal;
  }
  .hl-wave__line {
    display: none;
  }
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
  position: relative;
  padding-block: var(--section-y);
}
.section--soft {
  background: var(--ink-50);
}
.section--dark {
  background: var(--ink-900);
  color: #fff;
}
.section--dark .lead {
  color: var(--on-dark-2);
}
.section-head {
  max-width: 780px;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-head .lead {
  margin-top: 1.25rem;
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head--split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem 4rem;
  align-items: end;
  max-width: none;
}
.section-head--split .lead {
  margin-top: 0;
}
@media (max-width: 900px) {
  .section-head--split {
    grid-template-columns: 1fr;
  }
}

/* Reveal on scroll (only when JS is running) */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  transition-delay: var(--d, 0ms);
}
.js .reveal.is-in,
.reveal-all .reveal {
  opacity: 1;
  transform: none;
}

/* ---------- Problem ---------- */
.problem {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.problem__intro {
  position: sticky;
  top: calc(var(--header-h) + 40px);
}
.problem__intro .lead {
  margin-top: 1.25rem;
}
.ledger {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: #fff;
  box-shadow: var(--shadow-md);
}
.ledger__head,
.ledger__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.ledger__head span {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--ink-50);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.ledger__head span:last-child {
  border-left: 1px solid var(--line);
  background: var(--blue-50);
  color: var(--blue-600);
}
.ledger__row > span {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.975rem;
  line-height: 1.45;
}
.ledger__row:last-child > span {
  border-bottom: 0;
}
.ledger__row .ico {
  width: 20px;
  height: 20px;
  margin-top: 1px;
  padding: 3.5px;
  border-radius: 50%;
}
.ledger__before {
  color: var(--ink-500);
}
.ledger__before .ico {
  background: var(--bad-bg);
  color: var(--bad-fg);
}
.ledger__after {
  border-left: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(55, 138, 223, 0.06), rgba(55, 138, 223, 0.015));
  color: var(--ink-900);
  font-weight: 500;
}
.ledger__after .ico {
  background: var(--waer-blue);
  color: #fff;
}
.outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: clamp(48px, 6vw, 80px);
}
.outcome {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
}
.outcome__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 0.35rem;
  border-radius: 13px;
  background: var(--ink-900);
  color: var(--hivis);
}
.outcome__icon .ico {
  width: 22px;
  height: 22px;
}
.outcome p {
  font-size: 0.975rem;
  color: var(--ink-500);
}
.outcome .outcome__proof {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px dashed var(--ink-200);
  font-size: 0.9rem;
  color: var(--ink-700);
}
.outcome__proof strong {
  margin-right: 0.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--blue-600);
}
@media (max-width: 900px) {
  .problem {
    grid-template-columns: 1fr;
  }
  .problem__intro {
    position: static;
  }
  .outcomes {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 680px) {
  .ledger__head {
    display: none;
  }
  .ledger__row {
    grid-template-columns: 1fr;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--line);
  }
  .ledger__row:last-child {
    border-bottom: 0;
  }
  .ledger__row > span {
    border-bottom: 0;
    padding: 0.6rem 1.25rem;
  }
  .ledger__before {
    text-decoration: line-through;
    text-decoration-color: rgba(178, 58, 40, 0.35);
  }
  .ledger__after {
    border-left: 0;
    background: none;
  }
}

/* ---------- Platform flow ---------- */
.flow__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.flow__rail {
  position: absolute;
  top: 55px;
  left: calc(100% / 16);
  right: calc(100% / 16);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--ink-200) 0 8px, transparent 8px 14px);
}
.flow__rail-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--fill, 0%);
  border-radius: 2px;
  background: var(--waer-blue);
  transition: width 0.55s var(--ease-out);
}
.flow__step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0 0 0.5rem;
  border: 0;
  background: none;
  color: var(--ink-500);
  cursor: pointer;
}
.flow__num {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: var(--ink-300);
  transition: color 0.2s;
}
.flow__dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1.5px solid var(--ink-200);
  border-radius: 50%;
  background: #fff;
  color: var(--ink-500);
  transition: transform 0.3s var(--ease-out), background-color 0.3s, border-color 0.3s, color 0.3s, box-shadow 0.3s;
}
.flow__dot .ico {
  width: 24px;
  height: 24px;
}
.flow__label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-600);
  transition: color 0.2s;
}
.flow__step:hover .flow__dot {
  border-color: var(--waer-blue);
  color: var(--blue-600);
}
.flow__step.is-past .flow__dot {
  border-color: var(--waer-blue);
  color: var(--blue-600);
}
.flow__step[aria-selected="true"] .flow__dot {
  border-color: var(--waer-blue);
  background: var(--waer-blue);
  color: #fff;
  box-shadow: 0 0 0 7px rgba(55, 138, 223, 0.14), 0 12px 24px -8px rgba(55, 138, 223, 0.65);
  transform: scale(1.06);
}
.flow__step[aria-selected="true"] .flow__label {
  color: var(--ink-900);
}
.flow__step[aria-selected="true"] .flow__num {
  color: var(--blue-600);
}
.flow__panels {
  padding: clamp(24px, 4vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--ink-50);
}
.flow__panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.flow__panel.is-entering .flow__copy,
.flow__panel.is-entering .flow__demo {
  animation: panelIn 0.5s var(--ease-out) both;
}
.flow__panel.is-entering .flow__demo {
  animation-delay: 0.06s;
}
@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}
.flow__kicker {
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-600);
}
.flow__copy .h3 {
  margin-bottom: 1rem;
}
.flow__copy p {
  color: var(--ink-500);
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.tags a,
.tags span {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-700);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.tags a:hover {
  border-color: var(--waer-blue);
  color: var(--blue-600);
}
.flow__demo {
  display: flex;
  justify-content: center;
}

/* Mini product UI used in the flow panels */
.ui-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: 400px;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-lg);
}
.ui-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
}
.ui-card__head .mono {
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  background: var(--ink-50);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-500);
}
.ui-rows {
  display: flex;
  flex-direction: column;
}
.ui-rows > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--ink-100);
  font-size: 0.9rem;
}
.ui-rows > div:last-child {
  border-bottom: 0;
}
.ui-rows dt {
  color: var(--ink-400);
}
.ui-rows dd {
  font-weight: 500;
  text-align: right;
  color: var(--ink-900);
}
.ui-meter {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--ink-500);
}
.ui-meter i {
  position: relative;
  grid-column: 1 / -1;
  height: 6px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--ink-100);
}
.ui-meter i::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--p);
  border-radius: inherit;
  background: var(--waer-blue);
}
.ui-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  height: 46px;
  border-radius: 12px;
  background: var(--blue-600);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
}
.ui-big {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  background: var(--ink-900);
  color: #fff;
}
.ui-big__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark-3);
}
.ui-big__value {
  font-size: 2.2rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--hivis);
}
.ui-big__meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--on-dark-2);
}
.ui-big__meta .ico {
  width: 16px;
  height: 16px;
  color: var(--blue-300);
}
.rack {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 5px;
  padding: 8px;
  border-radius: 10px;
  background: var(--ink-50);
}
.rack i {
  height: 22px;
  border: 1px solid var(--ink-100);
  border-radius: 4px;
  background: #fff;
}
.rack i.is-full {
  border-color: var(--ink-200);
  background: var(--ink-200);
}
.rack i.is-target {
  border-color: #e6c400;
  background: var(--hivis);
  animation: target 1.6s ease-in-out infinite;
}
@keyframes target {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 222, 22, 0.55);
  }
  50% {
    box-shadow: 0 0 0 5px rgba(255, 222, 22, 0);
  }
}
.ui-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.ui-list li {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  background: var(--ink-50);
  font-size: 0.875rem;
}
.ui-list .mono {
  font-size: 0.8rem;
  color: var(--ink-600);
}
.ui-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  background: var(--blue-50);
  font-size: 0.85rem;
  color: var(--blue-700);
}
.route {
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.route svg {
  width: 100%;
  height: auto;
}
.route__path {
  animation: routeDash 1.2s linear infinite;
}
@keyframes routeDash {
  to {
    stroke-dashoffset: -20;
  }
}
.ui-steps {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
}
.ui-steps li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 0.85rem;
}
.ui-steps .mono {
  font-size: 0.78rem;
  color: var(--ink-500);
}
.ui-steps li.is-done {
  background: var(--ink-50);
  color: var(--ink-400);
  text-decoration: line-through;
  text-decoration-color: var(--ink-300);
}
.ui-steps li.is-current {
  border-color: var(--waer-blue);
  box-shadow: 0 0 0 3px rgba(55, 138, 223, 0.13);
}
.carton {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem;
  border-radius: 12px;
  background: var(--ink-50);
}
.carton__box {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 96px;
  height: 74px;
  border-radius: 8px;
  background: linear-gradient(135deg, #eccf9f, #d7ae72);
  box-shadow: inset 0 -6px 0 rgba(0, 0, 0, 0.06);
  font-size: 0.7rem;
  color: #5b3e14;
}
.carton__box::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 14px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.35);
}
.carton__box span {
  position: relative;
}
.carton__meta span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.carton__meta strong {
  font-size: 1rem;
  font-weight: 600;
}
.label {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.85rem;
  border: 1.5px solid var(--ink-900);
  border-radius: 10px;
  background: #fff;
}
.label__top {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--ink-500);
}
.label__addr {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
}
.label__bars {
  height: 48px;
  border-radius: 2px;
  background: repeating-linear-gradient(90deg, var(--ink-900) 0 2px, transparent 2px 4px, var(--ink-900) 4px 5px, transparent 5px 8px, var(--ink-900) 8px 11px, transparent 11px 12px, var(--ink-900) 12px 13px, transparent 13px 16px);
}
.label__code {
  font-size: 0.78rem;
  text-align: center;
  letter-spacing: 0.04em;
}
.sign {
  padding: 0.5rem;
  border-radius: 12px;
  background: var(--ink-50);
}
.sign svg {
  width: 100%;
  height: auto;
}
.sign__path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}
.flow__panel:not([hidden]) .sign__path {
  animation: draw 2.2s 0.2s var(--ease-out) forwards;
}
.ui-split {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
}
.ui-split__opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-500);
}
.ui-split__opt.is-active {
  border-color: var(--waer-blue);
  background: var(--blue-50);
  color: var(--blue-700);
}

/* Feature index */
.features {
  margin-top: clamp(64px, 8vw, 112px);
}
.features__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.feature {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 0.9rem;
  row-gap: 0.15rem;
  height: 100%;
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.25s, transform 0.25s var(--ease-out);
}
.feature .ico {
  grid-row: 1 / span 2;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  color: var(--waer-blue);
}
.feature strong {
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--ink-900);
}
.feature span {
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--ink-500);
}
.feature:hover {
  border-color: rgba(55, 138, 223, 0.5);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
@media (max-width: 1080px) {
  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 900px) {
  .flow__panel {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 780px) {
  .flow__track {
    display: flex;
    gap: 0.25rem;
    margin-inline: calc(var(--gutter) * -1);
    padding: 0 var(--gutter) 0.5rem;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }
  .flow__track::-webkit-scrollbar {
    display: none;
  }
  .flow__step {
    flex: 0 0 86px;
    scroll-snap-align: center;
  }
  .flow__rail {
    left: calc(var(--gutter) + 43px);
    right: auto;
    width: calc(86px * 7 + 0.25rem * 7);
  }
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 520px) {
  .features__grid {
    grid-template-columns: 1fr;
  }
  .ui-list li {
    grid-template-columns: auto 1fr auto;
  }
  .ui-list li > span:nth-child(2) {
    display: none;
  }
}

/* ---------- Industries ---------- */
.industries {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.industry {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: #fff;
  transition: box-shadow 0.35s, transform 0.35s var(--ease-out);
}
.industry:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.industry__art {
  position: relative;
  display: grid;
  place-items: center;
  height: 230px;
  overflow: hidden;
  isolation: isolate;
}
.industry__art::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(11, 26, 46, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 26, 46, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.industry__art--fnb {
  background: radial-gradient(circle at 70% 20%, #fff3a6, transparent 55%), linear-gradient(135deg, #fff9dc, #fde98f);
}
.industry__art--fb {
  background: radial-gradient(circle at 25% 15%, #fff, transparent 55%), linear-gradient(135deg, var(--blue-50), var(--blue-200));
}
.industry__art--wd {
  background: radial-gradient(circle at 75% 25%, #fff, transparent 55%), linear-gradient(135deg, var(--ink-50), var(--ink-200));
}
.industry__art--aero {
  background: radial-gradient(circle at 70% 10%, rgba(55, 138, 223, 0.45), transparent 60%), linear-gradient(135deg, var(--ink-800), var(--ink-950));
}
.industry__art--aero::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
}
.industry__chip {
  position: absolute;
  right: 1.25rem;
  bottom: 1.15rem;
  box-shadow: var(--shadow-md);
}
.tag-label {
  width: 236px;
  padding: 1rem;
  border: 1px solid rgba(11, 26, 46, 0.06);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  transform: rotate(-3deg);
}
.tag-label__row {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  border-bottom: 1px dashed var(--ink-100);
  font-size: 0.72rem;
  color: var(--ink-500);
}
.tag-label__strong {
  font-weight: 600;
  color: var(--ink-900);
}
.tag-label__bars {
  height: 34px;
  margin-top: 0.65rem;
  background: repeating-linear-gradient(90deg, var(--ink-900) 0 2px, transparent 2px 4px, var(--ink-900) 4px 7px, transparent 7px 8px, var(--ink-900) 8px 9px, transparent 9px 12px);
}
.mini-panel {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 256px;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  font-size: 0.8rem;
}
.mini-panel__head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.2rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--ink-100);
  font-weight: 600;
}
.mini-panel__head .mono {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--ink-400);
}
.mini-panel__row {
  display: flex;
  justify-content: space-between;
  color: var(--ink-500);
}
.mini-panel__row .mono {
  font-size: 0.75rem;
  color: var(--ink-900);
}
.kit {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin: 0.2rem 0 0.3rem;
}
.kit i {
  height: 10px;
  border-radius: 3px;
  background: var(--ink-100);
}
.kit i.is-done {
  background: var(--waer-blue);
}
.industry__art--aero .mini-panel {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.07);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: #fff;
  box-shadow: 0 30px 50px -20px rgba(0, 0, 0, 0.6);
}
.industry__art--aero .mini-panel__head {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}
.industry__art--aero .mini-panel__head .mono,
.industry__art--aero .mini-panel__row {
  color: var(--on-dark-3);
}
.industry__art--aero .mini-panel__row .mono {
  color: #fff;
}
.industry__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1.75rem;
}
.industry__kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-600);
}
.industry__kicker .ico {
  width: 18px;
  height: 18px;
}
.industry__body > p:not(.industry__kicker) {
  color: var(--ink-500);
}
.checks {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.25rem 0 0.5rem;
}
.checks li {
  position: relative;
  padding-left: 1.85rem;
  font-size: 0.95rem;
  color: var(--ink-700);
}
.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.22em;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M19 7 9.8 16.2 5 11.4' fill='none' stroke='%23226CC2' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 72% no-repeat;
}
.industry .link-arrow {
  margin-top: auto;
}
.industries__also {
  margin-top: 2rem;
  text-align: center;
  color: var(--ink-500);
}
.industries__also a {
  font-weight: 600;
  color: var(--blue-600);
}
@media (max-width: 900px) {
  .industries {
    grid-template-columns: 1fr;
  }
}

/* ---------- Customers ---------- */
.stories {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 1.25rem;
}
.story {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(24px, 3.5vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--ink-50);
}
.story--feature {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 2rem;
  border: 0;
  background: var(--ink-900);
  color: #fff;
}
.story__stat {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem;
  border-radius: 20px;
  background: var(--hivis);
  color: var(--ink-900);
}
.story__num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 2.8rem + 4vw, 6.5rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.06em;
}
.story__stat-label {
  max-width: 12em;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
}
.story__body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.story__logo {
  align-self: flex-start;
  width: auto;
  height: 52px;
  margin: -6px 0 -6px -12px;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}
.story__quote p {
  font-size: 1.1rem;
  line-height: 1.6;
}
.story--feature .story__quote p {
  color: var(--ink-100);
}
.story__by strong {
  display: block;
  font-weight: 600;
}
.story__by span {
  font-size: 0.9rem;
  color: var(--ink-500);
}
.story--feature .story__by span {
  color: var(--on-dark-3);
}
.story__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.story__tags li {
  padding: 0.25rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  color: #c9d3e0;
}
.story--feature .link-arrow {
  color: var(--hivis);
}
.story--feature .link-arrow:hover {
  color: #fff;
}
.story__mark {
  width: 40px;
  height: 30px;
  color: var(--waer-blue);
}
.story__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.story__facts li {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.story__facts strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--blue-600);
}
.story__facts span {
  font-size: 0.85rem;
  color: var(--ink-500);
}
.story > .link-arrow {
  margin-top: auto;
}
.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: clamp(48px, 6vw, 80px);
  border-top: 1px solid var(--line);
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 2rem 1.5rem 0;
  border-right: 1px solid var(--line);
}
.stat:first-child {
  padding-left: 0;
}
.stat:last-child {
  border-right: 0;
}
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1.5rem + 2vw, 3.25rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
}
.stat__label {
  max-width: 14em;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--ink-500);
}
@media (max-width: 1080px) {
  .stories {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 2rem;
  }
  .stat:nth-child(3) {
    border-right: 0;
  }
  .stat:nth-child(4) {
    padding-left: 0;
  }
}
@media (max-width: 700px) {
  .story--feature {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat,
  .stat:nth-child(4) {
    padding: 1.5rem 1rem 0 0;
    border-right: 0;
  }
  .stat:nth-child(even) {
    padding-left: 1rem;
    border-left: 1px solid var(--line);
  }
}

/* ---------- Why WAER ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--line);
}
.pillar {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 2rem;
  background: #fff;
}
.pillar__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 0.5rem;
  border-radius: 14px;
  background: var(--blue-50);
  color: var(--blue-600);
}
.pillar__icon .ico {
  width: 24px;
  height: 24px;
}
.pillar p {
  font-size: 0.975rem;
  color: var(--ink-500);
}
.assurance {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 1.25rem;
  padding: 1.5rem 2rem;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: #fff;
}
.assurance img {
  flex: none;
  width: 150px;
}
.assurance p {
  max-width: 62ch;
  margin-top: 0.4rem;
  color: var(--ink-500);
}
@media (max-width: 1000px) {
  .pillars {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .pillars {
    grid-template-columns: 1fr;
  }
  .assurance {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
  }
}

/* ---------- WAERNext ---------- */
.next {
  overflow: hidden;
  isolation: isolate;
}
.next__glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(760px 420px at 88% 0%, rgba(55, 138, 223, 0.36), transparent 62%),
    radial-gradient(620px 420px at 0% 100%, rgba(255, 222, 22, 0.07), transparent 60%);
}
.next__glow::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 85% 10%, #000, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 50% at 85% 10%, #000, transparent 75%);
}
.badge-new {
  margin-right: 0.2rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: var(--hivis);
  color: var(--ink-900);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.next__top {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem 3rem;
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.next__top .section-head {
  margin-bottom: 0;
}
.next__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.next__stats li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}
.next__num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.9rem + 2vw, 3.5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--hivis);
}
.next__stats li > span:last-child {
  font-size: 0.9rem;
  line-height: 1.35;
  color: var(--on-dark-2);
}
.next__pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.1);
}
.next__pillars li {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.6rem;
  background: var(--ink-900);
}
.next__pillars .ico {
  width: 26px;
  height: 26px;
  margin-bottom: 0.4rem;
  color: var(--blue-400);
}
.next__pillars p {
  font-size: 0.95rem;
  color: var(--ink-300);
}
.next__bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.25rem;
  margin-top: 1.25rem;
}
.ai {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: center;
  padding: clamp(24px, 3vw, 40px);
  border: 1px solid rgba(55, 138, 223, 0.32);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(55, 138, 223, 0.17), rgba(55, 138, 223, 0.04));
}
.ai__kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hivis);
}
.ai__copy .h3 {
  margin-bottom: 0.9rem;
}
.ai__copy p {
  color: var(--on-dark-2);
}
.chat {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
}
.chat__msg {
  padding: 0.8rem 1rem;
  border-radius: 16px;
  line-height: 1.5;
}
.chat__msg--user {
  align-self: flex-end;
  max-width: 88%;
  border-bottom-right-radius: 4px;
  background: var(--blue-600);
  color: #fff;
}
.chat__msg--ai {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  max-width: 96%;
  border-bottom-left-radius: 4px;
  background: #fff;
  color: var(--ink-900);
}
.chat__who {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-600);
}
.chat__msg--ai b {
  padding: 0 0.3em;
  border-radius: 4px;
  background: var(--ink-50);
  font-size: 0.86em;
  font-weight: 600;
}
.chat__bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.chat__bars i {
  width: var(--w);
  height: 6px;
  border-radius: 99px;
  background: linear-gradient(90deg, #f2a33a, var(--hivis));
}
.chat__suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.chat__suggest span {
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 0.78rem;
  color: #c9d3e0;
}
.webinar {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
}
.webinar__live,
.webinar__after {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.webinar__date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hivis);
}
.webinar p:not(.webinar__date) {
  font-size: 0.95rem;
  color: var(--on-dark-2);
}
.webinar__times {
  display: flex;
  gap: 0.5rem;
}
.webinar__times span {
  padding: 0.35rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 0.85rem;
  color: #fff;
}
@media (max-width: 1080px) {
  .next__top {
    grid-template-columns: 1fr;
  }
  .next__pillars {
    grid-template-columns: repeat(2, 1fr);
  }
  .next__bottom {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 760px) {
  .ai {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .next__pillars {
    grid-template-columns: 1fr;
  }
  .next__stats li {
    padding: 1rem 0.8rem;
  }
}

/* ---------- Team & approach ---------- */
.team {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
}
.team__photo {
  position: relative;
  aspect-ratio: 4 / 3.4;
  overflow: hidden;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
}
.team__photo picture,
.team__photo img {
  width: 100%;
  height: 100%;
}
.team__photo img {
  object-fit: cover;
  object-position: 50% 64%;
}
.team__photo figcaption {
  position: absolute;
  top: 1rem;
  left: 1rem;
  max-width: calc(100% - 2rem);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  border-radius: 14px;
  background: rgba(11, 26, 46, 0.8);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.35;
}
.badge-25 {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--hivis);
  color: var(--ink-900);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.04em;
}
.team__copy .lead {
  margin-top: 1.25rem;
}
.team__facts {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 2rem 0;
}
.team__facts li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--ink-700);
}
.team__facts .ico {
  width: 22px;
  height: 22px;
  color: var(--waer-blue);
}
.team__facts strong {
  font-weight: 600;
  color: var(--ink-900);
}
.team__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.approach {
  margin-top: clamp(64px, 8vw, 112px);
  padding: clamp(28px, 4vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--ink-50);
}
.approach__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 0.5rem 1rem;
  margin-bottom: 2.25rem;
}
.approach__head p {
  color: var(--ink-500);
}
.approach__steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin: 0;
  padding: 0;
}
.approach__steps::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 19px;
  right: calc((100% - 5rem) / 5 - 19px);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--waer-blue) 0 8px, transparent 8px 14px);
  opacity: 0.45;
}
.approach__steps li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.approach__n {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 0.6rem;
  border: 1.5px solid var(--waer-blue);
  border-radius: 50%;
  background: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-600);
}
.approach__steps li:last-child .approach__n {
  background: var(--waer-blue);
  color: #fff;
}
.approach__steps h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.approach__steps p {
  font-size: 0.9rem;
  color: var(--ink-500);
}
@media (max-width: 1000px) {
  .team {
    grid-template-columns: 1fr;
  }
  .approach__steps {
    grid-template-columns: 1fr;
  }
  .approach__steps::before {
    top: 10px;
    bottom: 10px;
    left: 18px;
    right: auto;
    width: 2px;
    height: auto;
    background: repeating-linear-gradient(180deg, var(--waer-blue) 0 8px, transparent 8px 14px);
  }
  .approach__steps li {
    padding-left: 58px;
  }
  .approach__n {
    position: absolute;
    left: 0;
    top: -6px;
  }
}

/* ---------- FAQ ---------- */
.faq {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.faq__head {
  position: sticky;
  top: calc(var(--header-h) + 40px);
}
.faq__head .lead {
  margin-top: 1rem;
}
.faq__head .lead a {
  font-weight: 600;
  color: var(--blue-600);
}
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.qa {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.25s;
}
.qa[open] {
  border-color: rgba(55, 138, 223, 0.4);
  box-shadow: var(--shadow-md);
}
.qa summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  list-style: none;
  cursor: pointer;
  border-radius: 18px;
}
.qa summary::-webkit-details-marker {
  display: none;
}
.qa summary .ico {
  flex: none;
  width: 30px;
  height: 30px;
  padding: 6px;
  border-radius: 50%;
  background: var(--ink-50);
  color: var(--ink-700);
  transition: transform 0.3s var(--ease-out), background-color 0.2s, color 0.2s;
}
.qa[open] summary .ico {
  transform: rotate(45deg);
  background: var(--waer-blue);
  color: #fff;
}
.qa__a {
  padding: 0 1.5rem 1.4rem;
  color: var(--ink-500);
}
@media (max-width: 900px) {
  .faq {
    grid-template-columns: 1fr;
  }
  .faq__head {
    position: static;
  }
}

/* ---------- Demo / form ---------- */
.demo {
  overflow: hidden;
  isolation: isolate;
}
.demo__glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(800px 520px at 8% 8%, rgba(55, 138, 223, 0.28), transparent 60%),
    radial-gradient(640px 420px at 100% 100%, rgba(55, 138, 223, 0.16), transparent 60%);
}
.demo__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.demo__copy {
  padding-top: 0.5rem;
}
.demo__copy .lead {
  margin-top: 1.25rem;
}
.demo__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem 1.5rem;
  margin: 2rem 0;
}
.demo__list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink-100);
}
.demo__list .ico {
  width: 24px;
  height: 24px;
  padding: 4px;
  border-radius: 50%;
  background: rgba(255, 222, 22, 0.14);
  color: var(--hivis);
}
.demo__assure {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  max-width: 31rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}
.demo__assure .ico {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  color: var(--blue-400);
}
.demo__assure p {
  font-size: 0.9rem;
  color: var(--on-dark-2);
}
.demo__quote {
  max-width: 31rem;
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.demo__quote p {
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.45;
  letter-spacing: -0.015em;
  color: #fff;
}
.demo__quote figcaption {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--on-dark-3);
}
.demo__quote figcaption img {
  width: auto;
  height: 40px;
  margin: -8px -6px -8px -10px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}
.demo__quote strong {
  display: block;
  font-weight: 600;
  color: #fff;
}
.form-card {
  padding: clamp(24px, 3vw, 36px);
  border-radius: 26px;
  background: #fff;
  color: var(--ink-900);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.65);
}
.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form__intro p {
  margin-top: 0.2rem;
  font-size: 0.9rem;
  color: var(--ink-500);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.field > label,
.field legend {
  padding: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-800);
}
.field legend {
  margin-bottom: 0.4rem;
}
.field__opt {
  margin-left: 0.25rem;
  font-weight: 400;
  color: var(--ink-400);
}
.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea {
  width: 100%;
  height: 50px;
  padding: 0 0.95rem;
  border: 1.5px solid var(--ink-200);
  border-radius: 12px;
  background: #fff;
  font-size: 1rem;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea {
  height: auto;
  min-height: 92px;
  padding: 0.8rem 0.95rem;
  resize: vertical;
}
.field textarea::placeholder {
  color: var(--ink-400);
}
.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--ink-300);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--waer-blue);
  box-shadow: 0 0 0 4px rgba(55, 138, 223, 0.18);
}
.field.is-invalid input,
.field.is-invalid select {
  border-color: #d2523f;
  box-shadow: 0 0 0 4px rgba(210, 82, 63, 0.12);
}
.field.is-invalid .segmented__opts {
  border-color: #d2523f;
}
.field__error {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--bad-fg);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.select {
  position: relative;
}
.select select {
  padding-right: 2.5rem;
  cursor: pointer;
}
.select select:invalid {
  color: var(--ink-400);
}
.select .ico {
  position: absolute;
  top: 50%;
  right: 0.9rem;
  width: 18px;
  height: 18px;
  color: var(--ink-500);
  transform: translateY(-50%);
  pointer-events: none;
}
.segmented__opts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.3rem;
  padding: 4px;
  border: 1.5px solid var(--ink-100);
  border-radius: 12px;
  background: var(--ink-50);
}
.segmented label {
  position: relative;
}
.segmented input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.segmented span {
  display: grid;
  place-items: center;
  height: 40px;
  padding: 0 0.25rem;
  border-radius: 9px;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  color: var(--ink-600);
  transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
}
.segmented input:hover + span {
  color: var(--ink-900);
}
.segmented input:checked + span {
  background: #fff;
  color: var(--ink-900);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(11, 26, 46, 0.12), 0 0 0 1px rgba(55, 138, 223, 0.35);
}
.segmented input:focus-visible + span {
  outline: 2.5px solid var(--waer-blue);
  outline-offset: 2px;
}
.form .btn--hivis {
  margin-top: 0.25rem;
}
.form__legal {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ink-400);
}
.form__status {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--bad-fg);
}
.form__status:empty {
  display: none;
}
.btn.is-loading {
  opacity: 0.75;
  pointer-events: none;
}
.btn.is-loading .ico {
  animation: spin 0.9s linear infinite;
}
.form-success {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-success:focus {
  outline: none;
}
.form-success__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--ok-bg);
  color: var(--ok-fg);
}
.form-success__icon .ico {
  width: 28px;
  height: 28px;
}
.form-success p {
  color: var(--ink-500);
}
.form-success__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
@media (max-width: 1000px) {
  .demo__inner {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 480px) {
  .field-row,
  .demo__list {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  overflow: hidden;
  padding-top: clamp(64px, 8vw, 104px);
  background: var(--ink-950);
  color: var(--ink-300);
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 2.3fr;
  gap: 3rem;
}
.footer__brand img {
  width: 132px;
}
.footer__brand p {
  max-width: 22rem;
  margin: 1.25rem 0 1.5rem;
  color: var(--on-dark-2);
}
.socials {
  display: flex;
  gap: 0.5rem;
}
.socials a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: var(--ink-100);
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s var(--ease-out);
}
.socials a:hover {
  border-color: var(--waer-blue);
  background: var(--waer-blue);
  color: #fff;
  transform: translateY(-2px);
}
.socials svg {
  width: 18px;
  height: 18px;
}
.footer__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.footer__h {
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8291a7;
}
.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer__nav a:not(.btn) {
  font-size: 0.95rem;
  color: #c9d3e0;
  text-decoration: none;
}
.footer__nav a:not(.btn):hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer__cta p {
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: #c9d3e0;
}
.footer__iso {
  width: 118px;
  margin-top: 1.75rem;
  border-radius: 6px;
}
.footer__mark {
  height: calc(min(100vw - var(--gutter) * 2, var(--container)) * 115 / 537 * 0.74);
  margin-top: clamp(48px, 7vw, 96px);
  background: linear-gradient(180deg, rgba(55, 138, 223, 0.32), rgba(55, 138, 223, 0.02) 85%);
  -webkit-mask: url("/case-studies/concepts/_assets/faca090e2de125792bcdec29.svg") center top / 100% auto no-repeat;
  mask: url("/case-studies/concepts/_assets/faca090e2de125792bcdec29.svg") center top / 100% auto no-repeat;
}
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  color: #8291a7;
}
.footer__legal p {
  max-width: 72ch;
}
@media (max-width: 1000px) {
  .footer__top {
    grid-template-columns: 1fr;
  }
  .footer__nav {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Mobile sticky CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: none;
  padding: 0.75rem var(--gutter) calc(0.75rem + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 14, 26, 0.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transform: translateY(110%);
  transition: transform 0.35s var(--ease-out);
}
@media (max-width: 760px) {
  .sticky-cta {
    display: block;
  }
  .sticky-cta.is-visible {
    transform: none;
  }
  /* One "Book a demo" on screen at a time: the bottom bar takes over from the header button */
  .site-header__cta {
    transition: opacity 0.25s, transform 0.25s var(--ease-out), visibility 0s linear 0s;
  }
  .sticky-on .site-header__cta {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.25s, transform 0.25s var(--ease-out), visibility 0s linear 0.25s;
  }
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0ms !important;
    transition-duration: 0.001ms !important;
  }
  .hero__packet {
    display: none;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
  .logo-track {
    animation: none !important;
  }
}